Commit Graph

1929 Commits

Author SHA1 Message Date
Thomas Petazzoni
217ef08a97 Integration with Buildroot Toolchain Eclipse plugin
The Eclipse plugin at
https://github.com/mbats/eclipse-buildroot-toolchain-plugin allows
users of Eclipse to easily use the toolchain available in
Buildroot. To do so, this plugin reads
~/.buildroot-eclipse.toolchains, which contains the list of Buildroot
toolchains available on the system, and then offer those toolchains to
compile Eclipse projects.

In order to interface with this plugin, this commit adds an option
that allows the user to tell whether (s)he wants the Buildroot project
toolchain to be visible under this Eclipse plugin. It simply adds a
line in this ~/.buildroot-eclipse.toolchains file.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-01-14 16:33:30 +01:00
Yann E. MORIN
0bc0da0bb4 toolchain/crostool-ng: use newly-introduced BUILDROOT_CONFIG
No need to recreate a path we already have.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-01-13 23:15:07 +01:00
Yann E. MORIN
83b716a23a toolchain/crosstool-ng: be more explicit in the config file help
Some users seem to interpret:
    make ctng-menuconfig

as being a value that can be fit for the ct-ng config file.

Clarify that it is a command to run, not a possible value.

Reported-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-01-12 21:48:05 +01:00
Gustavo Zacarias
1935d0e8ae kernel-headers: bump 3.{0, 4, 7}.x stable versions
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-01-12 08:47:50 +01:00
Thomas Petazzoni
2d16ba9162 toolchain-external: use BR2_HOSTARCH_NEEDS_IA32_LIBS where needed
All supported pre-built external toolchains are built for x86 Linux,
so we add the BR2_HOSTARCH_NEEDS_IA32_LIBS select.

[Peter: microblaze toolchains are 64bit]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-01-06 21:37:23 +01:00
Thomas Petazzoni
4eff1f2064 toolchain-external: add dependency on BR2_HOST_ARCH
The pre-build external toolchains are all built for x86, so they are
only available if the build machine is a x86 or x86-64 machine.

[Peter: microblaze toolchains are 64bit]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-01-06 21:32:54 +01:00
Floris Bos
de1eb105a4 Fix installation of crosstool-ng libraries to target
When using the crosstool-ng toolchain option, the libc libraries were not
installed to target.  Buildroot calls the show-tuple function to determine
the directory to copy from, and it seems that outputs the result to stderr
instead of stdout

Signed-off-by: Floris Bos <bos@je-eigen-domein.nl>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-01-06 12:13:20 +01:00
Gustavo Zacarias
af75ef1fab kernel-headers: bmp 3.2.x stable version
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2013-01-04 22:13:42 +01:00
Thomas Petazzoni
2534754102 toolchain-external: remove support for 'Linaro ARM 2012.09'
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-21 09:24:50 +01:00
Thomas Petazzoni
e658cdf1ad toolchain-external: add support for 'Linaro ARM 2012.12'
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-21 09:24:10 +01:00
Thomas Petazzoni
8fa0a06d5b toolchain-external: add support for 'Linaro AArch64 12.12'
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-21 09:24:04 +01:00
Thomas Petazzoni
6a0adcec31 toolchain-external: add support for 'Linaro AArch64 12.11'
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-21 09:23:44 +01:00
Thomas Petazzoni
29efac3c23 toolchain-external: simplify many Sourcery CodeBench download URLs
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-21 09:23:18 +01:00
Thomas Petazzoni
7feaa991b5 toolchain-external: remove support for 'Sourcery CodeBench MIPS 2011.03'
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-21 09:23:05 +01:00
Thomas Petazzoni
7540ef8887 toolchain-external: remove support for 'Sourcery CodeBench MIPS 4.4'
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-21 09:22:56 +01:00
Thomas Petazzoni
8de1f57e66 toolchain-external: add support for 'Sourcery CodeBench MIPS 2012.09'
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-21 09:22:23 +01:00
Thomas Petazzoni
60e26e3b1b toolchain-external: add support for 'Sourcery CodeBench MIPS 2012.03'
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-21 09:21:51 +01:00
Yann E. MORIN
1d0c10c99f toolchain/crosstool-ng: update config for glibc-based toolchains
Update the version of glibc to be used, since older versions are
broken with the currently-used binutils versions.

Fixes build issues ending with:
    tmpfs/ccvkz3ro.s:33: Error: CFI instruction used without
    previous .cfi_startproc

This new version does not have RPC support, so update the Config.in.

CC: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-21 09:18:33 +01:00
Thomas Petazzoni
fdc61667e8 toolchain-crosstool-ng: update PPL and CLoog versions in default configs
We have updated our Crosstool-NG configuration to gcc 4.6.x, but the
PPL and CLoog versions were not updated accordingly. With gcc 4.6.x,
at least PPL 0.11 is needed, and only CLoog > 0.15.9 can work with PLL
0.11.

Fixes:

  http://autobuild.buildroot.org/results/c22758a30c3b8abb582150cefd7099605c527e14/build-end.log

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-21 09:15:43 +01:00
Maxime Ripard
dd436d46fe gdb: Needs threads support
Fixes
http://autobuild.buildroot.org/results/480ee3efd8ffe8043329fec173ef8187bd54e0fb/build-end.log

[Peter: correct autobuilder URL]
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-19 10:19:56 +01:00
Gustavo Zacarias
7f1c97c34a kernel-headers: bump 3.{0, 4, 6, 7}.x stable versions
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-18 12:59:21 +01:00
Peter Korsgaard
7ce93438c1 toolchain/gcc: also disable largefile for pass 1/2 if needed
Fixes issue with !BR2_LARGEFILE builds on Ubuntu 12.04 and GCC 4.6+

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-12 21:22:29 +01:00
Gustavo Zacarias
5b24264da4 kernel-headers: bump versions, remove deprecated, new deprecated
Bump 3.{0, 4, 6}.x stable versions
Add new version 3.7
Remove deprecated 2.6.{37, 38, 39} versions.
Mark 3.{1, 3, 5} as deprecated to follow upstream EOLs.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-11 21:25:27 +01:00
Thomas Petazzoni
16dcf2d668 toolchain-external: Linaro toolchains are available for Cortex-A{5, 15}
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-10 10:41:35 +01:00
Gustavo Zacarias
10d042ad34 arm: update processor types
Update the arm processor types: add the cortex A5 & A15 variants.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-09 23:07:11 +01:00
Gustavo Zacarias
1291304d7e powerpc: update processor types
Update the powerpc processor types.
Remove the 801, it's the original IBM experimental implementation.
Add the 464, 464fp, 476 and 476fp cores.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-09 23:07:03 +01:00
Gustavo Zacarias
b9b420bdd5 kernel-headers: bump 3.{0, 2, 4}.x stable versions
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-09 22:00:05 +01:00
Carsten Schoenert
5c22945d75 package/crosstool-ng: bumpimg default GCC version to 4.6.3
This bumps the GCC version from 4.4.6 to 4.6.3 to for
*.config-eglibc
*.config-glibc
*.config-uClibc
be equal to the default GCC setting in buildroot as well in addition to
commit b855154ee8.

Signed-off-by: Carsten Schoenert <c.schoenert@t-online.de>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-09 19:27:09 +01:00
Peter Korsgaard
36c76398dc toolchain-external: bfin 2012R1-BETA toolchain no longer available
Replace it by -RC2 instead.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-06 11:43:19 -08:00
Carsten Schoenert
b855154ee8 package/crosstool-ng: update to 1.17.0
Updating current crosstool-ng config files to 1.17.0
 crosstool-ng.config-eglibc
 crosstool-ng.config-glibc
 crosstool-ng.config-uClibc

Signed-off-by: Carsten Schoenert <c.schoenert@t-online.de>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-05 07:27:19 -08:00
Gustavo Zacarias
261f894bb8 kernel-headers: bump 3.{0, 4, 6}.x stable versions
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-12-04 10:52:13 -08:00
Peter Korsgaard
8cdabd7695 Merge branch 'next'
Kickoff 2013.02 cycle
2012-12-02 17:19:40 -08:00
Richard Braun
696365f69b toolchain-external: fix installation of libthread_db
Whatever the gdbserver source, as long as it's installed on the target,
assume it requires libthread_db.

Signed-off-by: Richard Braun <rbraun@sceen.net>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-30 13:57:49 -08:00
Richard Braun
b644575579 toolchain-crosstool-ng: install libthread_db if appropriate
Signed-off-by: Richard Braun <rbraun@sceen.net>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-30 13:56:31 -08:00
Gustavo Zacarias
6d58aed1b0 kernel-headers: bump 3.{0, 4, 6}.x stable versions
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-28 13:58:50 -08:00
Thomas Petazzoni
21a0c11a90 gdb: properly pass the PATH when building gdb for the host
When building gdb for the host, we properly pass the PATH (through
HOST_CONFIGURE_OPTS) during the configure step, but we forget to do so
for the compilation step.

The result of this is that when the Crosstool-NG backend is used, gawk
is built and installed in $(HOST_DIR), as a dependency of the
crosstool-ng package.

Then, the host gdb configure script detects this gawk binary
($(HOST_DIR) is in the PATH), and assumes gawk is
available. Unfortunately, during the compilation step, it fails to
find the expected gawk binary, because $(HOST_DIR) is no longer in the
PATH. This causes the following build failure:

  http://autobuild.buildroot.org/results/067d0c2ea01673ba98ec11de2426f1ab92dac800/build-end.log

In order to fix this, we simply call the compilation step of gdb for
the host with $(HOST_MAKE_ENV), as it should have been done from the
beginning.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-28 11:35:57 -08:00
Thomas Petazzoni
90f763c77d toolchain-external: on ARM, show comment about the availability of Linaro toolchains
On ARM, Linaro external toolchains are only visible if the user
selects Cortex-A8 or Cortex-A9. Therefore, we add a comment that tells
the user that the Linaro toolchains are only available under those
conditions.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-27 17:11:45 -08:00
Thomas Petazzoni
ba60360e41 toolchain-external: remove Linaro 2012.08
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-27 17:11:41 -08:00
Thomas Petazzoni
008f635d29 toolchain-external: add Linaro 2012.11
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-27 17:11:29 -08:00
Gustavo Zacarias
1c7f8c45f2 kernel-headers: bump 3.{0, 2, 4, 6}.x stable versions
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-22 00:08:02 +01:00
Chris Zankel
c28e15debf xtensa: fix target gdb build and 64-bit host side gdb
Fix build breakage, use the version of the ptrace header file in asm
instead of sys. Also, fix GDB running on 64 bit hosts. GDB was using
unsigned long for 32-bit registers, but unsigned long is 64 bit on
64-bit hosts.

Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-21 11:14:24 +01:00
Chris Zankel
fdd5bc948e xtensa: use uppercase for configurations and modified overlay structure
Except for architecture and processor names, buildroot uses capitalized
configuration names, so change the macro names for xtensa to follow that
standard.
Change the overlay file to have a subdirectory for each component
(gdb, binutils, gcc, etc.) to make it more future-prove.

Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-21 11:08:50 +01:00
Thomas Petazzoni
8fe6efa874 Deprecate the support for the toolchain on target
As discussed during the ELCE 2012 Buildroot Developers Meeting, we no
longer want to support the possibility of building a toolchain for the
target. None of the core developers have any use for this, it has been
known to be broken or cause problems for a long time without anyone
providing fixes for it.

In addition to this, Buildroot is inherently a cross-compilation tool,
so the usage of a native toolchain on the target is not really
useful. Many newcomers are tempted to use this possibility even though
it is clearly not the intended usage of Buildroot.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-17 09:21:30 +01:00
Thomas Petazzoni
b392a68308 gdb: not available on aarch64 for the target
Fixes

  http://autobuild.buildroot.org/results/d32a0fb1584a125cccde521a3960fb87ff7e2de6/build-end.log

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-16 22:25:40 +01:00
Thomas Petazzoni
b0e53fef86 toolchain/gdb: disable support of full gdb on target for blackfin
There is no support in gdb 6.6 for the Blackfin architecture, so
disallow this choice. This fixes the following build failure:

  http://autobuild.buildroot.org/results/e37db29810265a756833da163fda444d967d7874/build-end.log

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-16 00:28:40 +01:00
Chris Zankel
d8792a04ca xtensa: support configurable processor configurations
Xtensa is a configurable processor architecture, which allows to define
additional instructions and registers. The required variant specific
information for the toolchain is delivered in an 'overlay' file, which
needs to be 'untarred' to the corresponding directories after the
source is installed and patched.
This patch provides support for binutils, gcc, and gdb with a very
limited changes to the build scripts. These additions are only executed
for the Xtensa architecture and have no effect on other architectures.

[Thomas: rebased on top of the 'arch: improve definition of gcc mtune,
mcpu, etc.' patch, and changed 'Target ABI' to 'Target Architecture
Variant'].

Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-15 16:39:48 +01:00
Chris Zankel
75720db391 xtensa: add support for the Xtensa architecture
The Xtensa architecture had been removed because it required special
handling and depended on additional directories and files that became
obsolete over time. This change is more aligned to other architectures.

[Thomas: rebased on top of the "arch: improve definition of gcc mtune,
mcpu, etc." patch].

Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-15 16:39:43 +01:00
Thomas Petazzoni
86f6987bf7 uClibc: update uClibc-snapshot.config to recent uClibcs
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-15 16:39:31 +01:00
Thomas Petazzoni
d3bdb15f23 uClibc: remove useless linuxthreads-errno-fix patch
This patch has since a long time been merged upstream in uClibc, so it
cannot apply on any of the recent uClibc snapshots.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-15 16:12:49 +01:00
Gustavo Zacarias
d80d382620 kernel-headers: bump 3.{0, 4, 6}.x stable versions
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-06 12:11:08 +01:00
Thomas Petazzoni
3a843a3a04 toolchain-external: assume that by default, glibc toolchains have RPC support
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-06 08:20:20 +01:00
Thomas Petazzoni
31ab4e7da3 toolchain-external: remove Linaro 2012.07
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-06 08:20:19 +01:00
Thomas Petazzoni
0da625e2ff toolchain-external: remove Linaro 2012.06
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-06 08:20:19 +01:00
Thomas Petazzoni
5680b69c3f toolchain-external: remove Sourcery CodeBench x86/x86_64 2010.09
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-06 08:20:19 +01:00
Thomas Petazzoni
4b7fc1a96d toolchain-external: remove Sourcery CodeBench SH 2010.09
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-06 08:20:19 +01:00
Thomas Petazzoni
436d27c4ac toolchain-external: remove Sourcery CodeBench ARM 2010.09
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-06 08:20:19 +01:00
Thomas Petazzoni
9b3fba22d7 toolchain-external: remove Sourcery CodeBench ARM 2010q1
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-06 08:20:19 +01:00
Thomas Petazzoni
1c81123cef toolchain-external: add Sourcery CodeBench x86/x86_64 2012.09
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-06 08:20:18 +01:00
Thomas Petazzoni
e067a449df toolchain-external: add support for Sourcery CodeBench SH 2012.09
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-06 08:20:18 +01:00
Thomas Petazzoni
363cb60e0d toolchain-external: add Sourcery CodeBench x86 2012.03
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-06 08:20:18 +01:00
Thomas Petazzoni
41d85c0ba4 toolchain-external: add Sourcery CodeBench SuperH 2012.03
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-06 08:20:18 +01:00
Thomas Petazzoni
78f136ad8b toolchain-external: ARM 2012.03 has RPC support
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-05 09:19:18 +01:00
Thomas Petazzoni
9fbdf062b9 toolchain-external: improve glibc support to test availability of RPC
Basically, the BR2_TOOLCHAIN_EXTERNAL_GLIBC option no longer
unconditionally selects BR2_TOOLCHAIN_HAS_NATIVE_RPC since there are
glibc toolchains that don't have RPC support. All the predefined
toolchain profiles are updated to take into account this change: for
the moment, all glibc toolchains that have pre-defined toolchains have
RPC support, but further patches in the series add pre-defined glibc
toolchains that don't have RPC support. In the case of custom glibc
toolchains, a question is asked to the user so that he can say whether
the external glibc toolchain has RPC support or not. The validity of
this configuration option is checked by the new
check_glibc_rpc_feature function in helpers.mk.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-04 01:22:43 +01:00
Thomas Petazzoni
0858e000fe Rename BR2_INET_RPC to BR2_TOOLCHAIN_HAS_NATIVE_RPC
The BR2_INET_RPC has for a long time been a not very descriptive
configuration option name, and with the advent of non-RPC glibc
toolchains and the apparition of libtirpc, we really need to rename it
to something more sensible, BR2_TOOLCHAIN_HAS_NATIVE_RPC.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-04 01:14:48 +01:00
Thomas Petazzoni
97a3f9e94c toolchain-crosstool-ng: use the Crosstool-ng config options instead of the common hidden ones
Since we are some day going to finally rename the badly named common
toolchain options (BR2_USE_WCHAR, BR2_ENABLE_LOCALE, BR2_INET_RPC,
etc.) into something more logical, let's start using the Crosstool-NG
toolchain options in the Crosstool-NG code.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Yann E. MORIN <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-04 01:12:57 +01:00
Thomas Petazzoni
6ee99c01d9 uClibc: use the Buildroot toolchain options instead of the hidden common options
Since we are some day going to finally rename the badly named common
toolchain options (BR2_USE_WCHAR, BR2_ENABLE_LOCALE, BR2_INET_RPC,
etc.) into something more logical, let's start using the Buildroot
toolchain options in the uClibc code.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-04 01:08:49 +01:00
Thomas Petazzoni
db09796532 gdb: adjust behavior when thread debug is not available
When an external toolchain without thread debug is used, the gdb
package can be selected, but no version can be choosen, since none
match any of the requirements. This leads Buildroot to try to build
gdb for the target without a version being defined, as in the
following build log:

 http://autobuild.buildroot.org/results/84e8fd2df0cc22448052a572c2e9a6e03dd137eb/build-end.log

To fix this, we adjust the dependencies of the BR2_PACKAGE_GDB option
so that the package as a whole is not selectable when the required
conditions are not met. Basically, we have the choice of:

 * Having a toolchain that supports thread debugging, which is needed
   for gdb >= 7.x

 * Having BR2_DEPRECATED enabled, which allows gdb 6.8 to be selected,
   which doesn't require thread debugging

 * Using bfin, since this architectures has a special old gdb version

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-03 17:51:29 +01:00
Gustavo Zacarias
2251b7502a kernel-headers: bump 3.{0, 2, 4, 6}.x stable versions
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-02 21:23:19 +01:00
Thomas Petazzoni
d27e09a71a toolchain: make external toolchain the default for AArch64
Our internal toolchain backend does not yet have support for AArch64,
and Crosstool-NG also does not have support for AArch64 at the moment
(though it should be coming quickly since the Linaro AArch64 toolchain
is generated with a modified Crosstool-NG version).

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-02 21:07:03 +01:00
Thomas Petazzoni
7c7512de16 toolchain-external: add aarch64 external toolchain
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-11-02 21:06:30 +01:00
Gustavo Zacarias
702e34697a kernel-headers: bump 3.{0, 4, 6}.x stable versions
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-10-29 21:53:44 +01:00
Xinglong Liao
d3e7759f85 toolchain/uClibc: correct a slip of the pen
UCLIB_EXTRA_CFLAGS -> UCLIBC_EXTRA_CFLAGS

Signed-off-by: Xinglong Liao <xinglong.liao@gmail.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-10-26 13:23:29 +02:00
Thomas Petazzoni
c90897b7db toolchain-external: remove support for Linaro 2012.05 toolchain
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-10-26 13:12:49 +02:00
Thomas Petazzoni
94ca09c472 toolchain-external: add support for Linaro 2012.10 toolchain
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-10-26 13:12:33 +02:00
Peter Korsgaard
6f6db416b8 kernel-headers: bump 3.{0,4,6}.x stable versions
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-10-22 11:54:01 +02:00
Jean-Mickael Guerin
c8fd94218e toolchain: have check_glibc to search deeper for ld-linux
ld-linux*.so may not be present in lib/ directory, it could be
in lib32 and/or lib64 only. But check_glibc reports
"Incorrect selection of the C library" in this case, which is
not true.
Fixed by extending the search to  SYSROOT/*/*.

Signed-off-by: Jean-Mickael Guerin <jean-mickael.guerin@6wind.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-10-20 21:05:39 +02:00
Gustavo Zacarias
24d3cd0b41 kernel-headers: bump 3.2.x stable version
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-10-19 14:47:37 +02:00
Thomas Petazzoni
965cab82af toolchain/crosstool-ng: vendor part of tuple should be 'buildroot'
Since 11017f081f, the Crosstool-ng
backend generates toolchains that have a prefix inconsistent with what
Buildroot expects. Buildroot expects a "buildroot" vendor name, while
Crosstool-NG builds toolchain with the "unknown" vendor name.

This is causing build failure such as:

  http://autobuild.buildroot.org/results/15b2c0e50a81b86dd13af684c9254df2bc0df8de/build-end.log

Fix this by changing the vendor part of the tuple used by Crosstool-NG
to "buildroot".

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-10-18 09:10:32 +02:00
Thomas Petazzoni
4e5f63a569 gdb: target gdb not available on microblaze
Fixes

  http://autobuild.buildroot.org/results/5950c95ca12721dd910ad72fe52bfa9ac45a5120/build-end.log

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-10-14 20:14:39 +02:00
Gustavo Zacarias
4006b76570 kernel-headers: bump 3.{0, 4, 5, 6}.x stable versions
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-10-13 22:26:57 +02:00
Gustavo Zacarias
f9d2bcd142 toolchain/kernel-headers: drop unused cris architecture kludge
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-10-11 22:25:54 +02:00
Gustavo Zacarias
62381c94c7 kernel-headers: bump 3.2.x stable version
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-10-10 23:34:54 +02:00
Gustavo Zacarias
21fe55eb80 kernel-headers: bump 3.{0, 4, 5, 6}.x stable versions
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-10-08 17:55:37 +02:00
Baruch Siach
96688934c4 external-toolchain: BR2_TOOLCHAIN_EXTERNAL_GLIBC includes eglibc
Yann E. MORIN says:

    "Although eglibc can be configured to include/exclude parts of the
    features, it seems to not be in wide use, if at all."

Acked-by: Yann E. MORIN <yann.morin.1998@free.fr>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Luca Ceresoli <luca@lucaceresoli.net>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-10-04 22:20:37 +02:00
Gustavo Zacarias
06ddc35bd7 kernel-headers: bump 3.{0, 4, 5}.x stable versions
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-10-03 23:59:09 +02:00
Peter Korsgaard
d1344dbbd4 kernel-headers: add 3.6 kernel
And deprecate 2.6.39.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-10-02 08:48:33 +02:00
Fabio Porcedda
7bcb494dcc external-toolchain: add Sourcery CodeBench ARM 2012.03
Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-09-29 09:56:26 +02:00
Peter Korsgaard
820cf37152 toolchain-external: add linaro 2012.0{7,8,9}
And remove the 2012.0{2,3,4} versions.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-09-29 09:54:34 +02:00
Peter Korsgaard
ae5dfe556a kernel-headers: bump 3.2.x stable version
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-09-21 09:59:36 +02:00
Peter Korsgaard
6fdc695128 gcc: bump 4.7.x version
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-09-21 07:29:54 +02:00
Thomas Petazzoni
669d07bdd4 Remove the Xtensa architecture
As stated in commit 555c2585bf, the
Xtensa architecture has been introduced in 2009 and never changed
since its initial introduction. It requires some special handling that
is a bit annoying, and despite our call to the initial developers, and
the announcement of the deprecation of the architecture during the
2012.05, nothing has happened. Therefore, drop support for this
architecture.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: me
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-09-20 22:31:08 +02:00
Thomas Petazzoni
218497de42 Move BR2_SPARC_TYPE to an uClibc specific place
BR2_SPARC_TYPE is a hidden configuration option that is only used for
the configuration of uClibc, therefore, we move it from
target/Config.arch.in to toolchain/uClibc/Config.in.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-09-20 22:24:16 +02:00
Thomas Petazzoni
ff67685ed9 Move BR2_ARM_TYPE to an uClibc specific place
BR2_ARM_TYPE is a hidden configuration option that is only used for
the configuration of uClibc, therefore, we move it from
target/Config.arch.in to toolchain/uClibc/Config.in.

We also add a comment that explains that this stuff is only useful for
uClibc <= 0.9.32. Starting from 0.9.33, uClibc build process simply
uses the compiler flags to find the ARM processor that should be
used. So, someday, we'll be able to remove this.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-09-20 22:24:13 +02:00
Gustavo Zacarias
3165ae39ba kernel-headers: bump 3.{0, 4, 5}.x stable versions
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-09-16 23:19:12 +02:00
Peter Korsgaard
b98ccc4ea2 kernel-headers: bump 3.2.x stable version
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-09-12 23:13:41 +02:00
Thomas Petazzoni
8e55f03a54 Clarify MIPS ABIs support
Practically speaking, MIPS has three useful ABIs:

 * o32 is for 32-bits CPUs, or 64-bit CPUs running only a 32-bit subset
   of the instruction set.
 * n32 is for 64-bits CPUs only. It has 32-bits pointers and long
   integers.
 * n64 is for 64-bits CPUs only. It has 64-bits pointers and long
   integers.

See http://www.linux-mips.org/wiki/MIPS_ABI_History and
http://www.linux-mips.org/wiki/WhatsWrongWithO32N32N64 for more
details.

So, this commit reworks the Buildroot MIPS support by:

 * Add separate mips64/mips64el top-level architectures.

 * Renaming the n32 ABI option to BR2_MIPS_NABI32, for consistency
   with BR2_MIPS_OABI32.

 * Renaming the n64 ABI option to BR2_MIPS_NABI64, for consistency
   with BR2_MIPS_OABI32.

 * Make the n32 and n64 ABI selections select the BR2_ARCH_IS_64,
   since those ABIs are valid on 64-bits CPUs only.

 * Removing the o64 ABI, which is practicaly never used.

 * Removing the "none" ABI, which really doesn't make sense.

 * Introduce the mips64 and mips64el architecture names when a 64-bits
   MIPS ABI is choosen. This will fix build issue like
   http://autobuild.buildroot.org/results/9b8c5ea86c953a89e85e7b67e9221de41773f652/build-end.log
   where gmp was confused by the fact of having a 32 bits architecture
   (detected by the mips- architecture part of the tuple) but 64 bits
   integer size when compiling.

 * Adjust the uclibc.mk logic to support the new mips64/mips64el
   architecture names, and take into account the renaming of the ABI
   options.

This has been build tested by generating Buildroot toolchains and
compiling a few packages for MIPS o32, MIPS n32 and MIPS n64.

This work is originally based on prior work done by Gustavo Zacarias.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-09-04 22:03:55 +02:00
Thomas Petazzoni
a9df50486c uClibc: use BR2_ENDIAN to simplify endianess selection
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-09-04 22:03:51 +02:00
Peter Korsgaard
27045cde7d gcc: default to 4.6.x
4.5.x is no longer maintained upstream.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-09-04 13:28:03 +02:00
Peter Korsgaard
1da12bd372 kernel-headers: add 3.5.x, remove 2.6.36.x
And deprecate 2.6.38.x.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-09-04 13:13:10 +02:00
Peter Korsgaard
f921317a8c kernel-headers: bump 3.{0,2,4}.x stable versions
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-09-04 13:11:09 +02:00
Peter Korsgaard
666eb02be3 toolchain/helpers.mk: fix check_glibc sysroot typo
Introduced by 68973cca2 (adjust logic to support Linaro 2012.05)

Reported-by: R Zhong <rzhong@hotmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-08-31 21:44:17 +02:00
Gustavo Zacarias
8b9523938e kernel-headers: bump 3.{0, 2, 4}.x stable versions
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-08-11 20:30:40 +02:00
Yann E. MORIN
69bd456661 package/crosstool-ng: update to 1.16.0
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-08-06 14:56:08 +02:00
Thomas Petazzoni
1f6e2b4a95 toolchain-external: microblaze toolchains are glibc-based
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-08-02 21:44:15 +02:00
Thomas Petazzoni
f648ad2817 toolchain-external: do not allow the user to select hard/soft float
Commit ba92d6ef68 made hard float the
default when Cortex-A8 and Cortex-A9. The problem it was trying to fix
is that the newer Linaro toolchains (2012.05 and 2012.06) are
hard-float, so the default selection of soft-float enabled on ARM
doesn't work for those toolchains.

Unfortunately, not selecting soft-float causes problems with
the Crosstool-NG backend at the moment.

As an intermediate solution, make the soft float option disappear when
using external toolchain: the toolchain will decide by itself whether
to generate hard float or soft float code.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-08-01 20:04:50 +02:00
Gustavo Zacarias
588cc81c0a kernel-headers: bump 3.4.x stable version
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-07-31 23:38:36 +02:00
Thomas Petazzoni
2ff012b3c7 Simplify x86 target architecture variant handling
Instead of having two separate list of choices for select the target
architecture variant for i386 and x86_64, with many CPU choices
duplicated (because all modern x86 CPUs can be both used as i386 or
x86_64), merge them into a single list. In the x86_64 case, all the
x86 CPUs that do not support the 64 bits instruction set are hidden.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-07-31 00:00:29 +02:00
Gustavo Zacarias
42934cac76 kernel-headers: bump 3.2.x stable version
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-07-30 19:19:09 +02:00
Thomas Petazzoni
701940770b toolchain-external: make preinstall the default for custom toolchains
All the defconfig files used by the autobuilders that use
pre-installed external toolchains are making the assumption that the
default for a custom external toolchain is "pre-installed". We keep
this default for now, since changing it breaks the autobuilders.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-07-22 20:57:26 +02:00
Thomas Petazzoni
5cc4924825 toolchain-external: add Sourcery CodeBench MIPS 2011.09
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-07-22 17:29:37 +02:00
Thomas Petazzoni
adf586ecb9 toolchain-external: add Blackfin toolchain 2012R1-BETA1
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-07-22 17:17:03 +02:00
Thomas Petazzoni
67ef65600d toolchain-external: remove ARM CodeSourcery 2009q3
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-07-22 17:17:03 +02:00
Thomas Petazzoni
9d1fd3affb toolchain-external: remove Linaro 2012.01
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-07-22 17:17:02 +02:00
Thomas Petazzoni
ba92d6ef68 Make hard-float the default on Cortex-A8 and Cortex-A9
Cortex-A8 and Cortex-A9 ARM cores are guaranteed to provide a hardware
floating point unit, so there's no reason to default to software
floating point for them.

More importantly, the newest Linaro toolchains are hard float
toolchains, so basically an user choosing those toolchains and leaving
the default option of software float would run in compilation issues.

So let's make hard float the default for Cortex-A8 and Cortex-A9.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-07-22 16:53:52 +02:00
Thomas Petazzoni
b64233fc24 toolchain-external: add Linaro 2012.06
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-07-22 16:53:52 +02:00
Thomas Petazzoni
68973cca23 toolchain-external: adjust logic to support Linaro 2012.05
The check_glibc function verifies that the C library of the external
toolchain is glibc. To do so, it verified that a file matching
ld-linux*.so.* or ld.so.* was found in the lib/ directory of the
toolchain's sysroot. However, with the Linaro 2012.05 toolchain, the
lib/ directory contains two links named ld-linux-armhf.so.3 and
ld-linux.so.3, which means that the first ld-linux*.so.* wildcard
expression expands to two files, which generates a syntax error for
the "test" program. We replace that with a more elaborate find+wc
combination to determine whether at least one matching file is
present.

The check_arm_abi function verifies the ABI of an ARM toolchain. For
EABI, it tested that the target name ends with eabi. However, with
Linaro 2012.05, the tuple is now arm-linux-gnueabihf (for hard float),
so we have to adjust the logic to accept this additional "hf"
specification in the tuple.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-07-22 16:53:25 +02:00
Thomas Petazzoni
e8d9fa9d60 toolchain-external: add Linaro 2012.05
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-07-22 16:53:25 +02:00
Thomas De Schampheleire
163aeb14e2 toolchain-external: line up comments with reality
Line-up with changes from commit 3367d5ce77
"external-toolchain: run checks even on extracted toolchains"

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-07-22 16:53:25 +02:00
Thomas De Schampheleire
df0c125994 toolchain-external: allow downloading a custom toolchain
This patch adds the possibility to download a custom external
toolchain, in addition to the existing support of preinstalled custom
external toolchains.

With the modified configuration, the user is presented with the
following options:
- Toolchain type: Buildroot toolchain | External toolchain | Ct-ng toolchain

In case of External toolchain:
- Toolchain: the CodeSourcery toolchains | Custom toolchain
- Toolchain origin: Toolchain to be downloaded and installed | Pre-installed toolchain

In case of Toolchain to be downloaded, the user is presented with:
- Toolchain URL
In case of Pre-installed toolchain, the users sees:
- Toolchain Path

For CodeSourcery toolchains, the toolchain URL field is not used (the
URLs are directly coded in ext-tool.mk).

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-07-22 16:53:24 +02:00
Thomas De Schampheleire
5022fa823c toolchain-external/Config.in: fix indentation
Fix the indentation of the external toolchain Config file, where tabs
and spaces are mixed as indentation even within the same block.

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-07-21 15:57:42 +02:00
Gustavo Zacarias
3096b09abd kernel-headers: bump 3.{0, 4}.x stable versions
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-07-20 20:03:53 +02:00
Gustavo Zacarias
88bd697e0e kernel-headers: bump 3.{0, 4}.x stable versions
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-07-17 21:17:50 +02:00
Gustavo Zacarias
b6ebb7fd1b toolchain/mips: kill EABI and fix N32
MIPS EABI is a bare-metal ABI so remove it.
Also fix uClibc to really work with N32 ABI, which used the EABI knob
previously.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-07-15 00:57:42 +02:00
Gustavo Zacarias
9308ac1868 kernel-headers: bump 3.2.x stable version
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-07-15 00:57:38 +02:00
Gustavo Zacarias
b8b57bb683 kernel-headers: bump 3.2.x stable version
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-07-07 12:59:46 +02:00
Peter Korsgaard
8f6fc941c7 toolchain/gcc : bump 4.5.x version
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-07-02 21:53:54 +02:00
Nathan Lynch
f6b26ea425 toolchain/crosstool-ng: change use of BR2_JLEVEL to PARALLEL_JOBS
Signed-off-by: Nathan Lynch <ntl@pobox.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-06-24 11:10:47 +02:00
Peter Korsgaard
3f487ef728 toolchain: reinstate host/usr/bin/$arch-linux-* symlinks for gcc/gdb binaries
As people might be using them.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-06-23 21:33:17 +02:00
Richard Braun
b7b640d812 Remove REAL_GNU_TARGET_NAME
Instead of providing two variables, make GNU_TARGET_NAME give the real
target name, and remove REAL_GNU_TARGET_NAME altogether.

Signed-off-by: Richard Braun <rbraun@sceen.net>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-06-23 15:14:51 +02:00
Gustavo Zacarias
c3d73c0788 kernel-headers: bump 3.{0, 2, 4}.x stable versions
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-06-23 14:15:47 +02:00
Gustavo Zacarias
a053e9494c kernel-headers: bump 3.{0, 4}.x stable versions
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-06-18 21:10:43 +02:00
Peter Korsgaard
e85e2590e5 toolchain/gcc: bump 4.7.x
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-06-15 07:47:07 +02:00
Gustavo Zacarias
a17f53f64b kernel-headers: bump 3.2.x stable version
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-06-11 11:59:44 +02:00
Gustavo Zacarias
6f63d6b41a kernel-headers: bump 3.{0, 4}.x stable versions
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-06-10 21:49:18 +02:00
Gustavo Zacarias
bfd401200b kernel-headers: bump 3.{0, 2, 3, 4}.x stable versions
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-06-04 23:13:16 +02:00
Peter Korsgaard
bdb4c3a6dc Merge branch 'next'
Conflicts:
	toolchain/kernel-headers/Config.in
2012-05-31 09:23:23 +02:00
Gustavo Zacarias
66c7e29451 kernel-headers: bump 3.{0, 3}.x stable versions
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-05-22 21:26:08 +02:00
Peter Korsgaard
73c8f3b934 kernel-headers: remove 2.6.35, add 3.4
And mark 2.6.36 / 2.6.37 as deprecated.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-05-21 19:39:14 +02:00
Gustavo Zacarias
fce8d0765a kernel-headers: bump 3.2.x stable version
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-05-21 17:16:58 +02:00
Gustavo Zacarias
3137928f7c toolchain/gcc: block unsupported CPUs according to version
Block unsupported processors according to gcc version.
Also remove the comments since we now hide them according to this.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-05-19 23:11:11 +02:00
Gustavo Zacarias
0049aa83b9 toolchain/gcc: bump snapshot version
Bump default snapshot gcc version to 4.8-20120429 so that it is newer
than our latest supported version (4.7.0 release).

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-05-19 23:11:03 +02:00
Yann E. MORIN
cb30e13051 toolchain/crosstool-NG: disable decimal floats
Decimal floats were introduced circa gcc-4.2 or -4.3, and requires
the floating-point environement fenv.h in the C library.

The uClibc .config file used by crosstool-NG to build uClibc is the
same as used by the internal buildroot mechanism, and explcitly
disables fenv support.

The quick workaround is to simply disable decimal floats in all
crosstool-NG config files.

In the long run, it might be better to check this situation, and/or
add code and/or options in crosstool-NG to handle this (but it is
much more involved, and this workaround is sane).

Reported-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
CC: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-05-16 10:39:32 +02:00
Peter Korsgaard
d8e1ecb855 ext-tool.mk: fix SUPPORT_LIB_DIR calculation for toolchains without libstdc++
SUPPORT_LIB_DIR would get resolved to the main buildroot directory for
external toolchains without C++ support, as:

 - gcc -print-file-name=<nonexisting-file> returns <nonexisting-file>
 - readlink -f <nonexisting-file> returns $PWD/<nonexisting-file>

So fix it by ensuring output of gcc -print-file-name actually exists
before using it.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-05-15 22:44:17 +02:00
Peter Korsgaard
362256a31e uClibc: bump 0.9.33.x stable version
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-05-15 11:46:39 +02:00
Thomas Petazzoni
ef10335f6f gdb: not available on avr32
Fixes
http://autobuild.buildroot.org/results/1c6cfa7f069e2b7d8a7dacf76fbf95b7909fb37a/build-end.log.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-05-14 22:36:53 +02:00
Gustavo Zacarias
f7f0d137c5 kernel-headers: bump 3.{2, 3}.x stable versions
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-05-14 21:19:27 +02:00
Peter Korsgaard
a79f0494a1 crosstool-ng: use uClibc 0.9.33.1 / NPTL by default
So we're in sync with the internal toolchain.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-05-09 11:17:07 +02:00
Yann E. MORIN
d06238d9b9 package/crosstool-ng: bump version to 1.15.2, update config files
Update the version of crosstool-Ng used, bump to 1.15.2.
Also, update the bundled config files to match the new version.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-05-09 11:16:47 +02:00
Peter Korsgaard
03578ce8b6 crosstool-ng: fixup after copy_toolchain_lib_root api changes
Commit 0729b544b3 (Improve external toolchain logic to support IA32
Sourcery CodeBench toolchain) and e1f0804cc (external-toolchain: add
support for recent Linaro toolchains) changed the interface of
copy_toolchain_lib_root, but ctng wasn't updated so libraries weren't
copied to the target.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-05-09 11:16:43 +02:00
Thomas Petazzoni
aebf199ff0 Add support to generate locale data
In order to use locale support on a Linux system, you need locale data
to be present:

 * on a (e)glibc based system, this data is typically in the
   /usr/lib/locale/locale-archive file, which can be created and
   extended using the localedef program

 * on an uClibc based system, the set of supported locales is defined
   at build time by an uClibc configuration option.

This patch implements generating locale data for the following cases:

 * Internal toolchain

 * External toolchain based on (e)glibc. uClibc external toolchains
   are not supported, because with uClibc, the set of supported
   locales is defined at build time. CodeSourcery and Linaro
   toolchains have been tested, Crosstool-NG toolchains are believed
   to work properly as well.

 * Toolchains built using the Crosstool-NG backend, but only (e)glibc
   toolchains.

This feature was runtime tested with internal uClibc toolchain,
CodeSourcery ARM toolchain and Linaro ARM toolchain, thanks to a
simple C program that shows the data and a gettext translated message.

Note that this option differs from the "purge locales" option, which
is responsible for removing translation files and other locale stuff
installed by packages. At some point in the future, we may want to
clarify the respective roles of those options.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-05-09 00:26:21 +02:00
Gustavo Zacarias
d4137cbe66 kernel-headers: bump 3.{0, 3}.x stable versions
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-05-07 22:16:49 +02:00
Thomas Petazzoni
efe0daab8c gdb: fix target gdb build when host-gawk is built before
When the crosstool-ng backend is used, host-gawk is built as a
dependency of the crosstool-ng package, and therefore an host 'gawk'
binary is installed in $(HOST_DIR).

When the target gdb package is also selected, this unfortunately leads
to a build failure, as reported on
http://buildroot.humanoidz.org/results/f19c0499d08212d8b5100fa9434e1197092957db/build-end.log.

The problem is that the ./configure of gdb detects gawk in the PATH,
but at compile time, it fails to find gawk. This is due to the fact
that the gdb compilation process is started without the correct path.
This patch fixes this by passing $(TARGET_MAKE_ENV) in the environment
of the gdb compilation process.

A better fix would be to switch gdb to the AUTOTARGETS infrastructure
in the future.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-05-07 21:40:31 +02:00
Thomas Petazzoni
057c729c24 external-toolchain: add support for Linaro 2012.04
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-05-07 17:08:37 +02:00
Thomas Petazzoni
e1f0804cc1 external-toolchain: add support for recent Linaro toolchains
Starting from 2012.03, the Linaro toolchains have separated the GCC
support libraries (libstdc++, libgcc_s) from the sysroot itself. So we
no longer have the case where all libraries are inside the sysroot, as
we had for all the previously supported toolchains.

Therefore, we add some logic to detect if such a separate directory is
used for GCC support libraries, and if it's the case, we make sure
that we take into account this directory when creating our own
sysroot, and when copying libraries to the target filesystem.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-05-07 17:08:37 +02:00
Gustavo Zacarias
ffe526d106 toolchain/uClibc: enable 0.9.33.1 for sh
Enable uClibc 0.9.33.1 for the SH architecture.
Builds and works fine with the qemu sample config.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-05-03 15:57:28 +02:00
Gustavo Zacarias
d3e061fc77 toolchain/uClibc: enable UCLIBC_SUPPORT_AI_ADDRCONFIG
Enable AI_ADDRCONFIG support in uClibc otherwise we don't get the
ifaddrs.h header installed and thus lack getifaddrs support.
Quite useful for samba for example so we can use interfaces=eth0 statements in
the configuration file rather than klunkier
interfaces=192.168.1.1/255.255.255.0 ones.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-05-03 15:54:05 +02:00
Thomas Petazzoni
9e3dac5045 external-toolchain: do not copy shared libraries when BR2_PREFER_STATIC_LIB=y
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-29 20:33:22 +02:00
Gustavo Zacarias
2e7ffd6c84 kernel-headers: bump 3.{0, 3}.x stable versions
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-29 19:13:23 +02:00
Gustavo Zacarias
d459e0d216 gdb: bump 7.4.x series to 7.4.1
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-29 10:57:30 +02:00
Gustavo Zacarias
fcafc95756 toolchain/gcc: remove duplicate QUIET entries
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-25 13:03:33 +02:00
Thomas Petazzoni
290bbdb4aa mklibs: remove support
The support for mklibs has been marked broken since more than a year
and nobody cared to bring it up to a working state.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-25 09:56:30 +02:00
Thomas Petazzoni
792976053f gcc: remove unused EXTRA_GCC1_CONFIG_OPTIONS
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-25 09:47:40 +02:00
Thomas Petazzoni
ce1acfb5ea toolchain: remove toolchain/Makefile.in and toolchain/gcc/Makefile.in
Re-integrate in gcc-uclibc-4.x.mk things from
toolchain/gcc/Makefile.in that were completely gcc-specific. There was
no reason to pull that when building with other backends than the
internal one.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-25 09:00:51 +02:00
Thomas Petazzoni
2b563d481f gcc: move version/snap variables to gcc-uclibc-4.x.mk
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-25 09:00:42 +02:00
Thomas Petazzoni
01df5af1db gcc: remove unused ARCH_FPU_SUFFIX
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-25 08:59:51 +02:00
Thomas Petazzoni
3cf29186f8 gcc: remove unused EXTRA_GCC4_CONFIG_OPTIONS
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-25 08:59:17 +02:00
Thomas Petazzoni
eee81a286e gcc: remove unused EXTRA_GCC2_CONFIG_OPTIONS
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-25 08:58:19 +02:00
Thomas Petazzoni
acde0d8c52 toolchain: remove useless indirect variables
The BR2_CONFIGURE_DEVEL_SYSROOT, BR2_CONFIGURE_STAGING_SYSROOT and
BR2_CONFIGURE_BUILD_TOOLS were used only in a few places, and it is in
fact clearer to just use their value in the various places they are
used.

The ultimate goal is to get rid of the toolchain/Makefile.in file.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-25 08:55:56 +02:00
Peter Korsgaard
f00424cff0 uClibc: 0.9.33.1: fix version (soname) number
For some reason, the version number in the 0.9.33.1 tarball is wrong.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-23 09:26:13 +02:00
Peter Korsgaard
d425ddd8b3 kernel-headers: bump 3.{0,2,3}.x stable versions
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-23 09:22:32 +02:00
Gustavo Zacarias
b4a8ae3e8c toolchain/gcc: add 4.7.x series
Add gcc 4.7.0 to the toolchain options.

[Peter: drop 0001-toolchain-gcc-add-4.7.x-series.txt]
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-15 11:13:27 +02:00
Gustavo Zacarias
d6c110e77f toolchain/uClibc: bump 0.9.33.x series to version 0.9.33.1
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-14 23:08:07 +02:00
Gustavo Zacarias
9cda7edc50 toolchain/uClibc: fix default configs with respect to bug #5018
Switch from the strict UCLIBC_HAS_CTYPE_ENFORCED=y to the less
restrictive UCLIBC_HAS_CTYPE_CHECKED=y since it breaks dialog under
certain circumstances (bug #5018).

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-14 23:03:28 +02:00
Gustavo Zacarias
f2201e3044 kernel-headers: bump 3.{0, 2, 3}.x stable versions
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-14 22:58:24 +02:00
Peter Korsgaard
7a67da440d uClibc: add dup3() for 0.9.33
Needed by E.G. systemd. Patch from uClibc list:

http://lists.uclibc.org/pipermail/uclibc/2011-September/045702.html

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-05 13:15:22 +02:00
Peter Korsgaard
006e073cca uClibc: add MSG_WAITFORONE / MSG_CMSG_CLOEXEC for 0.9.33
Needed by E.G. systemd. Patch from yocto:

http://git.yoctoproject.org/cgit.cgi/poky/plain/meta/recipes-core/uclibc/uclibc-0.9.33/define-MSG_CMSG_CLOEXEC.patch

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-05 13:15:17 +02:00
Gustavo Zacarias
1eb46725de toolchain/microblaze: fix up big-endian characteristics
The big-endian microblaze external toolchain is missing vital
characteristics being set, such as LARGEFILE support, IPV6 and so on.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Tested-by: Stephan Hoffmann <sho@reLinux.de>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-04 22:46:07 +02:00
Peter Korsgaard
e1443db85b kernel-headers: bump 3.{0,2,3}.x stable versions
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-02 23:46:55 +02:00
Gustavo Zacarias
71cec7c82c kernel-headers: bump 3.0.x and 3.2.x stable versions
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-04-02 23:30:10 +02:00
Peter Korsgaard
1b7f5285fb toolchain: add linaro 2012.03 external ARM toolchain
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-03-30 00:22:47 +02:00
Simon Dawson
a3daa6f785 Fix problem with undefined umode_t type in 3.3 kernel headers
The 3.3 kernel headers define the umode_t type within a __KERNEL__
preprocessor ifdef region. This results in a broken kernel header in the
buildroot toolchain.

[Peter: This is discussed upstream here:
https://bugzilla.kernel.org/show_bug.cgi?id=42986
Long term socat/syslinux should stop using this header, but this hasn't
been fixed upstream yet]
Signed-off-by: Simon Dawson <spdawson@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-03-29 10:42:24 +02:00
Gustavo Zacarias
d10dddf473 kernel-headers: bump 3.0.x and 3.2.x stable versions
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-03-20 14:15:02 +01:00
Peter Korsgaard
ea33b9b832 uClibc: enable utmpx support in defconfigs
It adds very little size overhead as the functions are just wrappers
around utmp, and E.G. systemd needs it.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-03-20 09:20:26 +01:00
Peter Korsgaard
c433c5ad7c uClibc: default to 0.9.33
This is the current stable version, and E.G. systemd doesn't build with
earlier versions.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-03-20 09:20:23 +01:00
Gustavo Zacarias
9c71810367 kernel-headers: bump 3.2.x stable version and add 3.3
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-03-19 11:48:15 +01:00
Peter Korsgaard
4a7462b34d toolchain: disallow internal/ctng toolchains for microblaze
While there's some microblaze support in mainline gcc from 4.6.x,
there still seems to be something missing with the uClibc support, so
disable these for now.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-03-19 00:26:01 +01:00
Alvaro G. M
bb7788fd86 Microblaze: added external toolchain from Xilinx
Signed-off-by: Alvaro G. M <alvaro.gamez@hazent.com>
Tested-by: Stephan Hoffmann <sho@relinux.de>
Downloading Microblaze LE toolchain works on a clean install
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-03-18 22:53:24 +01:00
Alvaro G. M
0a4856ce27 DOWNLOAD: change $1=DIRECTORY_URL, $2=FILE_NAME to $1=FULL_FILE_URL, $2=FILE_NAME
This modifies the definition of DOWNLOAD to receive two arguments:
the first one is the full URL of the file to download, whereas the second
(and optional) is the name the file will have once downloaded.

Same thing with the SOURCE_CHECK_WGET and SCP functions.

All calls to these functions have been changed to the shortest form of
the new API, except for toolchains acquisition. Since there is quite a
number of different toolchains this call to DOWNLOAD is better set to the
generic one.

Signed-off-by: Alvaro G. M <alvaro.gamez@hazent.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Tested-by: Stephan Hoffmann <sho@relinux.de>
Downloading Microblaze LE toolchain works on a clean install
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-03-18 22:21:16 +01:00
Arnout Vandecappelle (Essensium/Mind)
277bd1ff42 elf2flt: fix after conversion of binutils to package infrastructure
When binutils was converted to the package infrastructure (commit
009407e6b), the variable that elf2flt uses to find the binutils
libraries disappeared.  So use HOST_BINUTILS_DIR instead of
BINUTILS_DIR1.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-03-18 20:47:46 +01:00
Thomas Petazzoni
c56b58b4b7 debug: provide an option to copy the gdbserver to the target
When an external toolchain is used, it is very likely that it contains
a pre-built version of a gdbserver that has the same version as the
cross-gdb included in the external toolchain. So, we now provide an
option that allows to copy this pre-built gdbserver to the target.

As the location of the gdbserver in the external toolchain is not
standardized, we only support the CodeSourcery and Crosstool-NG
layouts for the moment. Other locations can be added later.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-03-15 23:04:39 +01:00
Arnout Vandecappelle (Essensium/Mind)
a22dc0f230 ext-toolchain: Automatically set -m64 if the architecture is x86_64
Without the -m64, choosing the x86_64 architecture with a Sourcery external
toolchain will result in a 32-bit rootfs.

Also simplified the help text to reflect this change.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-03-15 00:00:57 +01:00
Peter Korsgaard
e687bb71a0 gcc: bump 4.4.x version
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-03-13 16:27:25 +01:00
Peter Korsgaard
8429c5873f kernel-headers: bump 3.0.x / 3.2.x stable versions
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-03-13 08:38:00 +01:00
Peter Korsgaard
6131e47af0 toolchain-external: add linaro 2012.02
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-03-06 23:38:39 +01:00
Peter Korsgaard
21561bd27c Merge branch 'for-2012.05/ext-toolchain-updates' of git://git.free-electrons.com/users/thomas-petazzoni/buildroot 2012-03-06 23:09:56 +01:00
Peter Korsgaard
3fc84ed292 gcc: bump 4.6.x version
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-03-04 09:09:52 +01:00
Thomas Petazzoni
e6e60becb0 external-toolchain: add support for Linaro 2012.01
Linaro has just released a new pre-built toolchain, available as a
tarball, which is a pure toolchain (only the C library is
included). This makes this new Linaro 2012.01 toolchain usable in
Buildroot, so let's integrate the support for it.

In addition to simply adding the new external toolchain at the usual
locations, this patch allows need to adapt a few things to support
Linaro toolchains. Most toolchains store their libraries in the "lib/"
or "usr/lib" directories relative to the toolchain. Buildroot
toolchains on the other hand, store the libraries in the
"usr/<target-name>/lib" directory. And the Linaro toolchain has
choosen to use the "lib/<target-name>" directory. Therefore, this
patch adjust:

 * The logic to search a particular library when that library needs to
   be copied to the target directory

 * The logic to deduce the sysroot directory from the libc.a file
   location in the toolchain: removing "(usr/?)lib(64?)" is no longer
   sufficient, we need to take into account the "lib/<target-name>/"
   case.

Since the Linaro toolchain generates code for Cortex-A processors
only, the selection of this toolchain is limited to Cortex-A8 and
Cortex-A9.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-03-01 20:26:38 +01:00
Thomas Petazzoni
2ec3e6db46 external-toolchain: fix description of PowerPC 2010.09 from Mentor Graphics
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-03-01 20:26:38 +01:00
Thomas Petazzoni
090d486441 external-toolchain: adjust check for uClibc static toolchains
The current check for uClibc toolchain was verifying that a
ld-uClibc.so dynamic loader was present. However, with static-only
uClibc toolchains, this does not work. Instead, we check for an
uClibc-specific header file in the sysroot.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-03-01 20:26:38 +01:00
Thomas Petazzoni
3367d5ce77 external-toolchain: run checks even on extracted toolchains
When the mechanism that allows Buildroot to download external
toolchains automatically was added, all the sanity checks on the
external toolchains were not performed. This commit re-enables those
checks that we already do on external toolchains that are not
downloaded/extracted by Buildroot. This makes the toolchain checks
more consistent accross various configurations.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-03-01 20:26:38 +01:00
Thomas Petazzoni
c5c1064e49 external-toolchain: details on selecting the multilib variants
Each multilib variant need to be selected using a special combination
of flags, requiring specific choices of the Buildroot options. This
commit documents those configuration choices to make it easier to use
the various multilib variants.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-03-01 20:26:38 +01:00
Thomas Petazzoni
91d4336cbc external-toolchain: Blackfin.uclinux.org 2011R1-RC4
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-03-01 20:26:38 +01:00
Thomas Petazzoni
d00bd2a1f7 external-toolchain: add Sourcery CodeBench x86/x86_64 2011.09
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-03-01 20:26:38 +01:00
Thomas Petazzoni
22e0698eb8 external-toolchain: add Sourcery CodeBench PowerPC 2011.03
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-03-01 20:26:37 +01:00
Thomas Petazzoni
851508dedd external-toolchain: bump MIPS 2011.03 from -93 to -110
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-03-01 20:26:37 +01:00
Thomas Petazzoni
102c6b5fa1 external-toolchain: add Sourcery CodeBench ARM 2011.09
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-03-01 20:26:37 +01:00
Thomas Petazzoni
17b8cc930c external-toolchain: remove 2009q1 ARM Sourcery toolchain
We are going to add one more ARM Sourcery toolchain version, so it's
time to remove the oldest version.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-03-01 20:26:37 +01:00
Thomas Petazzoni
b95e436ee0 Expand external toolchain wrapper to custom flags
The BR2_TARGET_OPTIMIZATION flags were not used by the external
toolchain wrapper, which broke the multilib selection logic of
multilib external toolchains. It also simplifies the compilation of
external programs since all flags are properly passed automatically by
the toolchain wrapper.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-03-01 20:26:37 +01:00
Thomas Petazzoni
50ac5f9a57 Support multilib variants in sub-subdirectories
When an external toolchain has multiple variants organized in
sub-directories, Buildroot only copies the selected sysroot and not
all sysroots. In order to make this work, Buildroot creates a symbolic
link of the name of the original selected sysroot to the main sysroot
to trick the compiler so that it finds its libraries at the expected
location.

I.e, if the toolchain as the following organization (example take on
the ARM CodeSourcery toolchain) :

     .	    	for ARMv5T
     armv4  	for ARMv4T
     thumb2 	for ARMv7-A/Thumb

and ARMv4T is selected, then Buildroot will copy the contents of
armv4t/ from the toolchain into its $(STAGING_DIR) and then create a
$(STAGING_DIR)/armv4t symbolic link to $(STAGING_DIR).

However, our logic to do so only works when there was one directory
level for multilib sysroots. But in the MIPS CodeSourcery toolchain
there are multiple levels. For example, the MIPS16 soft-float
little-endian sysroot variant is in mips16/soft-float/el/ compared to
the main sysroot.

This patch improves our logic to support this case. The logic is a bit
more complicated as we don't want to create a symbolic link to an
absolute path, but a symbolic link to a relative path, because we want
the host/ directory to be relocatable.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-03-01 20:26:36 +01:00
Thomas Petazzoni
0729b544b3 Improve external toolchain logic to support IA32 Sourcery CodeBench toolchain
The IA32 Sourcery CodeBench toolchain has a relatively special
structure, with the following multilib variants:

 * Intel Pentium 4, 32 bits, the multilib variant is in ./ relative to
   the main sysroot, with the libraries in the lib/ directory.

 * Intel Xeon Nocona, 64 bits, the multilib variant is in ./ relative
   to the main sysroot, with the libraries in the lib64/ directory.

 * Intel Atom 32 bits, the multilib variant is in atom/ relative to
   the main sysroot, with the libraries in the lib/ directory.

 * Intel Core 2 64 bits, the multilib variant is in core2/ relative to
   the main sysroot, with the libraries in lib64/ directory.

So the first two variants are in the same sysroot, only the name of
the directory for the libraries is different.

Therefore, we introduce a new ARCH_LIB_DIR variable, which contains
either 'lib' or 'lib64'. This variable is defined according to the
location of the libc.a file for the selected multilib variant, and is
then used when copying the libraries to the target and to the staging
directory.

In addition to this, we no longer use the -print-multi-directory to
get the ARCH_SUBDIR, since in the case of the 64 bits variants of this
toolchain, it returns just '64' and not a real path. Instead, we
simply compute the difference between the arch-specific sysroot and
the main sysroot.

We also take that opportunity to expand the documentation on the
meaning of the different variables.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2012-03-01 20:26:36 +01:00
Peter Korsgaard
dca6e03eac kernel-headers: bump 3.0.x / 3.2.x stable versions
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-03-01 14:07:29 +01:00
Peter Korsgaard
4280c15039 uClibc: rename 0.9.33 syscall_ncs patch
No need for double dashes - Purely cosmetical.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-02-27 10:48:56 +01:00
Peter Korsgaard
bba4bdfc53 kernel-headers: bump 3.0.x / 3.2.x stable versions
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-02-24 14:36:49 +01:00
Peter Korsgaard
7553f043ad uClibc: add upstream 0.9.33 fixes
Fixes build on E.G. powerpc.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-02-16 12:20:01 +01:00
Peter Korsgaard
74c7b15a90 kernel-headers: bump 3.0.x / 3.2.x stable versions
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-02-14 00:13:09 +01:00
Thomas De Schampheleire
a792668b58 dependencies: move from toolchain/ to support/
As suggested by Arnout Vandecappelle, move toolchain/dependencies to
support/dependencies, as it really is not toolchain-specific anymore.

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-02-09 21:45:59 +01:00
Peter Korsgaard
2987a6fef5 kernel-headers: bump 3.2.x stable version
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-02-09 08:51:36 +01:00
Peter Korsgaard
7100a2cc33 dependencies.sh: fix host g++ check when ccache is used
Similar to how we do it for gcc.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-02-08 23:40:20 +01:00
Peter Korsgaard
436ceeafbc kernel-headers: bump 3.0.x / 3.2.x stable versions
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-02-06 17:24:19 +01:00
Peter Korsgaard
4a49379571 uClibc: tweak 0.9.33 / snapshot configs
With default values so it doesn't stop build and ask user. Also disable
2.4 modules support by default like upstream does.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-02-02 10:06:44 +01:00
Peter Korsgaard
8ed392f3d6 toolchain-buildroot: enable / default to NPTL fr uClibc 0.9.33 as well
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-02-02 09:07:23 +01:00
Peter Korsgaard
aea3ac7a9f uClibc: add 0.9.33
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-02-02 00:34:12 +01:00
Peter Korsgaard
e157720be3 kernel-headers: bump 3.0.x / 3.2.x stable versions
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-01-26 09:03:05 +01:00
Peter Korsgaard
21f39f524f gdb: add 7.4, mark 7.1 as deprecated
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-01-24 22:28:47 +01:00
Peter Korsgaard
afb6e3ed52 gdb: also force ELF support for gdbhost
Similar to how we do for target (ee39d53ce3ee (Fix GDB BFD test linking)).

Gdb comes with an embedded copy of libiberty, but binutils also installs
libiberty.a into HOST_DIR. The gdb configure script tries to link against
this one rather than the gdb version when it checks for ELF support.
This may fail if those versions are not compatible, leading to obscure
error messages from gdb at runtime such as:

I'm sorry, Dave, I can't do that. Symbol format `elf32-$ARCH' unknown.

Fix it by forcing ELF support.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-01-24 12:46:37 +01:00
Peter Korsgaard
5c8747d2c4 ctng: use gcc 4.4.6
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-01-22 22:54:58 +01:00
Peter Korsgaard
5fd3015c7e ctng: use 3.0.4 kernel headers
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-01-22 22:53:19 +01:00
Peter Korsgaard
95375f81f7 ctng: use internal toolchain uClibc config, build uClibc 0.9.32
So the uClibc configurations are kept in sync between the two toolchain
methods.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-01-22 22:46:35 +01:00
Peter Korsgaard
2e913392df kernel-headers: bump 3.1.x stable version
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-01-18 19:15:13 +01:00
Peter Korsgaard
d0880f70fa gcc-uclibc-4.x.mk: get rid of BR2_DEPENDS_DIR
Now that we have dropped the make-write-deps patch.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-01-15 20:59:37 +01:00
Thomas De Schampheleire
8f8d414b61 Fix typo buiding -> building
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-01-15 20:47:58 +01:00
Gustavo Zacarias
b4c493d376 kernel-headers: bump 3.0.x, 3.1.x and 3.2.x series
Bump 3.0.x series to 3.0.17, 3.1.x series to 3.1.9 and 3.2.x series to
3.2.1

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-01-13 11:45:52 +01:00
Peter Korsgaard
b0bcafc6a0 Remove java support
Has been marked as broken since July 2010 (39e6ba1b), and nobody has
stepped up to support it, so now finally remove it completely.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-01-12 22:08:56 +01:00
Gustavo Zacarias
f7950dbfe5 kernel-headers: bump 3.1.x series to version 3.1.8
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-01-09 22:55:04 +01:00
Gustavo Zacarias
5a6087d62e toolchain: add powerpc SPE ABI support
Add the ability for buildroot to build an SPE ABI enabled toolchain.

This is mandatory for e500v1/v2 cores since they don't support classic
FPU mode as the e500mc does.

Useful for Freescale's PowerQUICC III and single/dual-core QorIQ
line of processors.

The new TARGET_ABI variable is used rather than TARGET_CFLAGS for
uclibc's UCLIBC_EXTRA_CFLAGS to avoid breakish CFLAGS leaking in, a
good example being -mthumb for ARM.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-01-07 20:46:11 +01:00
Gustavo Zacarias
e082ababc9 kernel-headers: bump 3.0 & 3.1 stable versions, add 3.2
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-01-06 10:28:35 +01:00
Gustavo Zacarias
9fd4c35058 uClibc: bump 0.9.32.x version to 0.9.32.1
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-01-02 15:09:31 +01:00
Peter Korsgaard
808bfd0731 kernel-headers: bump 3.0.x / 3.1.x stable versions
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-12-21 23:57:41 +01:00
Sven Neumann
267e167216 kernel-headers: bump 3.0.x / 3.1.x stable versions
[Peter: rename headers_install patch so it gets applied]
Signed-off-by: Sven Neumann <s.neumann@raumfeld.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-12-11 22:22:29 +01:00
Peter Korsgaard
7cfa3acbbe gcc: remove old 4.2.4 version
We unfortunately cannot remove the avr32 variant yet.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-12-08 23:39:57 +01:00
Peter Korsgaard
c1ae7cdd69 gcc: default to 4.5.x
The 4.3.x series is getting quite old, so let's use 4.5 instead.

There were reports of problems in the past, which is why this is done
early in the cycle.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-12-08 23:37:15 +01:00
Gustavo Zacarias
713bb00aa2 uclibc: update internal toolchain build
Update the uClibc build procedure to accomodate for the new build
system, otherwise it breaks with snapshot versions.
As pointed by linuxjacques on IRC.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-12-07 22:42:48 +01:00
Gustavo Zacarias
7dc413255b uClibc: add unshare() syscall support
Add unshare() syscall support for uClibc 0.9.31 and 0.9.32 series.
This is required by newer versions of iproute2.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-12-07 21:53:28 +01:00
Gustavo Zacarias
eb9e933292 uClibc: remove deprecated 0.9.30 series
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-12-07 21:48:57 +01:00
Peter Korsgaard
2c6390a5d0 dependencies: check for extract tools as well
Most of the extract tools (gzip/bzip/..) we already check for explicitly
in dependencies.sh (as they are used outside GENTARGETS), but not for
xzcat.
The .xz format is used fairly rarely, and it is likely to not be available
on build hosts, so an explicit (hardcoded) check for it isn't optimal.
Instead, add the inflate tools used to DL_TOOLS_DEPENDENCIES, similar to
how we do it for svn/git/bzr/...

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-12-04 20:27:21 +01:00
Peter Korsgaard
effecb4a01 kernel-headers: bump 3.0.x / 3.1.x stable versions
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-11-29 09:17:20 +01:00
Sven Neumann
c71833418e kernel-headers: update to 3.1.3 and 3.0.11
Signed-off-by: Sven Neumann <s.neumann@raumfeld.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-11-27 22:41:09 +01:00
Peter Korsgaard
1db649c6fe uClibc: remove trailer from linuxthreads-errno patches confusing modern patch
Modern versions of patch (2.6.1.81 / 85 tested) gets confused by the empty
git trailer referencing uClibc_errno.h (from when patch was forward ported
from 0.9.31), so drop it.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-11-24 22:29:46 +01:00
Peter Korsgaard
5931db0de9 gdb: fix kconfig dependency handling with !BR_TOOLCHAIN_BUILDROOT
Newer versions of GDB need pthread debugging support if threads are
enabled, which is always the case for glibc but is a configure option
for uClibc.

We have solved this for internal toolchains by selecting the
BR2_PTHREAD_DEBUG option from the GDB selection if needed, but as this
option isn't available when ctng/external toolchains are used, mconf
prints ugly warnings and the build may fail if an external uClibc
toolchain without pthread debugging support is used.

Fix it by introducing 2 more hidden config options:
 - BR2_TOOLCHAIN_HAS_THREADS_DEBUG
 - BR2_TOOLCHAIN_HAS_THREADS_DEBUG_IF_NEEDED

The first tells us if the toolchain HAS pthreads debugging support,
and is checked by check_uclibc_feature in helper.mk for external uClibc
based toolchains.

The second tells us if the toolchain is ABLE TO provide pthreads debugging
support if threads are enabled, either because it's an internal toolchain
where we can force enable it or an external glibc/eglibc toolchain or
uClibc with the option enabled.

Crosstool-ng forcibly enables this support, so those will always work.
The preconfigured uClibc-based toolchains we have also all enable it.

Finally, show a comment if this isn't the case so the (external toolchain)
user knows why. This is placed outside the choice option, as menuconfig
has a bug where it doesn't show choice selections which only contain
comments.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-11-24 14:26:52 +01:00
Peter Korsgaard
e9985f5d5f gdb: fix version logic for bfin
GDB should default to 6.6 on bfin, not on !bfin.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-11-23 23:32:00 +01:00